Photochromic lens molecules ua kom pom kev, tsaus, thiab txhua qhov ntxoov ntxoo nyob nruab nrab ntawm qhov ua tau. Thaum lub lens photochromic raug UV teeb, trillions ntawm photochromic molecules nyob rau hauv lub lens pib hloov cov qauv. Cov tshuaj tiv thaiv no yog qhov ua rau cov lo ntsiab muag tsaus. … Txhua tus qauv tau muab tso rau hauv qhov chaw ntawm lub lens.
iav photochromic lens ua haujlwm li cas?
Cov Lens Photochromic Ua Haujlwm Li Cas? Me me molecules ntawm silver halide thiab chloride yog embedded nyob rau hauv ib tug photochromic lens uas yog pom tsis tau thiab meej kom txog rau thaum raug tshav ntuj / UV rays. Cov txheej txheem tshuaj siv qhov chaw thaum raug tshav ntuj / UV thiab cov molecules txav tau zoo, hloov cov duab thiab nqus lub teeb.
Yuav ua li cas thaum lub iav photochromic darkens?
Ib lub lens photochromic yog lub lens kho qhov muag uas ua kom tsaus ntuj ntawm kev raug rau lub teeb ntawm txaus zaus, feem ntau yog ultraviolet (UV) hluav taws xob. Thaum tsis muaj lub teeb ua kom lub teeb, lub lo ntsiab muag rov qab mus rau lawv lub xeev meej.
Puas yog iav photochromic nyuaj?
iav photochromic lo ntsiab muag feem ntau ob zaug hnyav li yas. Lawv tsis sib xws nyob rau hauv tint (uas cuam tshuam cov xim ntawm lub lens thaum qhib los ntawm tshav ntuj) thiab tsis tawg resistant. Yas photochromic lo ntsiab muag, ntawm qhov tod tes, yog ob qho tib si tawg thiab khawb resistant.
Dab tsi yog kev tshawb fawb tom qab photochromic lo ntsiab muag?
Plastic photochromic lo ntsiab muag ua haujlwm los ntawm aCov tshuaj tiv thaiv rov qab tau, qhov twg tsis muaj xim molecule hloov mus rau ib daim ntawv xim los ntawm kev siv lub teeb lub zog. … Thermal zog los yog tsuas yog cua sov tsav lub photochromic molecules rov qab mus rau lub meej meej.
